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What is NFT and How it Works?

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Digital currency is making a splash in the market, which started only after 2014 when digital currencies came into existence. These digital currencies or digital assets are commonly known as NFT (Non-Fungible Tokens), as they are currently one of the most hot-selling items on the market. NFTs came into existence when many popular companies started accepting cryptocurrencies and people made a lot of money through NFTs.

What is an NFT (Non-Fungible Token)?

An NFT, commonly referred to as a Non-Fungible Token, is a unique digital currency that works on a blockchain and cannot be duplicated. These tokens are purchased and sold online, frequently using cryptocurrency, and they are typically encoded with the same software similar to many cryptos each Non-Fungible Token (NFT) has a unique identification code and metadata. NFTs are usually considered the same as cryptocurrencies but aren’t as unlike crypto, NFTs cannot be exchanged for another and are not fungible. Many claims suggest that NFT provides a public certificate of authenticity or proof of ownership of any digital asset.

How does NFT Work?

NFTs are based on the blockchain. Due to their unique construction, each NFT can be used for multiple applications. NFTs are considered best for digitally representing physical assets like artwork and real estate, a digital asset management platform. As NFTs are built on blockchains, they can bridge the gap between artists and audiences, remove intermediaries, and also function as identity management platforms. NFTs have the potential to eliminate middlemen and speed up transactions. Videos and sports highlights. 

The only difference between NFTs and physical purchases is that NFTs cannot be used in person; however, they do come with an ownership certificate that owners can exchange with one another. Additionally, an NFT’s unique data makes ownership verification simple, enables the owner to store or modify information, and even permits a digital signature in the metadata.

Examples of NFT (Non-Fungible Token)

There are a lot of NFTs up to the market that you can digitally acquire, and one of the best examples of an NFT is the cryptokitties, which launched in 2017, soon after its launch cryptokitties managed to develop a huge fanbase. People spent more than 20 million USD within weeks on the purchase of cryptokitties. Similarly, there are many other NFTs such as Bored Ape Yacht Club (BAYC), VeeFriends, Cryptopunks, Moonbirds, etc that became quite popular in a short period 

How to buy an NFTs?

An NFT purchase is different from any other online purchase as there are only a few payment modes acceptable. Once an NFT is created, it’s completely up to the user whether he wants to sell an NFT in any particular market, trade it with someone or give it away for free. However, on whichever marketplace you purchase an NFT, you’ll require a crypto wallet to store your NFT. As soon as you buy an NFT it gets transferred from its current owner to your crypto wallet, then you can keep it with you or can sell it to someone else. Also, it’s advisable to store crypto wallets offline, as it’s more secure than storing them online.

Popular NFT (Non-Fungible Token) Marketplaces

Nifty Gateway and NBA Top shot are considered to be one of the best NFT marketplaces for the purchase of an NFT, as it also accepts credit as a payment method. While other NFT marketplaces only accept cryptocurrency as a payment mode. However, there are many other good NFT marketplaces too.

  • Wazirx
  • Open sea
  • Binance
  • Jupiter meta
  • Rarible 

Use Cases of NFTs

An NFT is mainly used by content creators and artists to collect and sell their artwork using NFT’s blockchain technology. Apart from this, it’s also used by crypto-traders and by many other people too:

  • Digital Content: Content creators have got a unique opportunity to monetize their products with the help of NFT. As NFT provides creators with ownership of their content, it also allows an artist to sell their creations directly to the customer through blockchain.
  • Domain names: You can also purchase easy-to-remember domain names for your online business through NFT, it works the same as any other domain company that provides domain names.
  • In-app purchases and gaming items: NFTs have been found very helpful for gamers, especially online gamers, as it allows you to sell and purchase in-game characters and other in-app purchases. Also, when you’re done using NFTs, you can get your money back by selling them.

What is NBA Top Shot?

NFT Top Shot is one of the most widely used and the most popular virtual NFT trading platform. This platform runs on blockchain technology developed and managed by Dapper Labs. It was started by a collaboration of the NBA player association, the NBA, and Dapper labs. The NBA top shot is just like another trading platform, the only difference is that NBA provides license reels from the NBA highlights to the dapper Labs to create moments from that highlight footage. Each moment has a unique identification number that differentiated it from others and guarantees the authenticity of each moment. The most expensive NBA Top Shot moment is Derrick Rose Layup’s moment, worth $ 1,000,000. 

Pros and Cons of Investing in NFTs:


  • Investing in NFTs is quite simple and anyone can invest in it, also the ownership token can be easily transferred between people around the globe.
  • NFTs provide individual investors to learn more about blockchain technology which can help them further diversify their portfolios.
  • All the NFT transactions are secured by blockchain technology, thus an investor’s ownership details are more transparent.


  • NFTs are new in the market and many people are still aware of and don’t know how it works, thus investing in NFTs without prior knowledge can be risky.
  • NFTs are not considered in the asset class as it only provides technological ownership. Also, the value of NFT tokens is very volatile. 
  • Many types of research also show that NFT generation consumes a lot of electricity, as it works on the Ethereum blockchain technology, which uses proof of work. A study shows that a single NFT transaction a day can increase your electricity bill by several times.

Related Articles on NFTs (Non-Fungible Token)

FAQ’s on NFT (Non-Fungible Token):

Q 1. What does NFT stand for?

Ans: An NFT stands for Non-Fungibke Token.

Q 2. How can I buy NFT?

Ans: You can buy an NFT from any NFT marketplace, however, you’ll need to have a crypto wallet for the purchase of any NFT.

Q 3. Is Bitcoin a non-fungible token?

Ans: The NFT (Non-Fungible Token) uses the same kind of programming as cryptocurrencies like Bitcoin and Ethereum, bitcoins are fungible. 

Q 4. What is a Famous example of a Non-Fungible Token?

Ans: Cryptokitties is one of the most famous NFTs, which is an online game that uses NFT to represent digital cats.

Q 5. Should you invest in an NFT?

Ans: Even though NFT works on blockchain technology and each transaction is quite secure, it’s not recommended to invest in NFT, until and unless you have sound knowledge of it.

Q 6. Which tokens are Non-Fungible?

Ans: Any digital art that works on blockchain technology and is irrevocable is a Non-Fungible Token.

Q 7. How to make money with NFT?

Ans: If you are an artist or content creator, then trading on NFT can turn out to be quite fruitful for you, as you don’t need to wait for auctions or need to sell your artwork in art galleries you can simply sell it online. 

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Last Updated : 14 Dec, 2022
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